Individual holder
HARWOOD RONALD P
US·14 granted patents·1 pending application·511 citations·filing 1985–2021
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
15 records- 0199US5025355ACombination lighting fixture and graphic display meansHARWOOD RONALD P·Filed 1989·Granted Jun 18, 1991·156 cites·25 claims
- 0297US7246926B2Color changing light fixtureHARWOOD RONALD P·Filed 2005·Granted Jul 24, 2007·99 cites·20 claims
- 0395US5140507AAdjustable lighting systemHARWOOD RONALD P·Filed 1991·Granted Aug 18, 1992·104 cites·55 claims
- 0488US7306359B2Recessed adjustable low voltage track lightingHARWOOD RONALD P·Filed 2005·Granted Dec 11, 2007·30 cites·24 claims
- 0585US7242313B2System for providing pathway indications through unlit areasHARWOOD RONALD P·Filed 2004·Granted Jul 10, 2007·30 cites·11 claims
- 0682US8960967B2Housing for intelligent lightsHARWOOD RONALD P·Filed 2012·Granted Feb 24, 2015·7 cites·24 claims
- 0771US5032958ACornice lighting systemHARWOOD RONALD P·Filed 1990·Granted Jul 16, 1991·35 cites·35 claims
- 0870US5354030ARetainer ringHARWOOD RONALD P·Filed 1993·Granted Oct 11, 1994·25 cites·11 claims
- 0969US9812171B2Intelligent media synchronizationHARWOOD RONALD P·Filed 2015·Granted Nov 7, 2017·2 cites·17 claims
- 1068US7210813B2Combination lighting module and tool-less bus system utilizing the sameHARWOOD RONALD P·Filed 2005·Granted May 1, 2007·6 cites·6 claims
- 1159US12069833B2Smart arm for use with multimedia pole and other structuresHARWOOD RONALD P·Filed 2021·Granted Aug 20, 2024·0 cites·16 claims
- 1256US10741217B2Intelligent media synchronizationHARWOOD RONALD P·Filed 2017·Granted Aug 11, 2020·0 cites·20 claims
- 1353US4591957ALighting distribution systemHARWOOD RONALD P·Filed 1985·Granted May 27, 1986·17 cites·17 claims
- 1449US10492271B2Fastcap with wireless interface and control for luminaireHARWOOD RONALD P·Filed 2018·Granted Nov 26, 2019·0 cites·2 claims
- 1546US2006092638A1Housing for intelligent lightsHARWOOD RONALD P·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →